1-(1/x2)

Simple and best practice solution for 1-(1/x2) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 1-(1/x2) equation: 


D( x )

x^2 = 0

x^2 = 0

x^2 = 0

1*x^2 = 0 // : 1

x^2 = 0

x = 0

x in (-oo:0) U (0:+oo)

1-(1/(x^2)) = 0

1-x^-2 = 0

-1*x^-2 = -1 // : -1

x^-2 = 1

-2 < 0

1/(x^2) = 1 // * x^2

1 = 1*x^2 // : 1

1 = x^2

x^2 = 1 // ^ 1/2

abs(x) = 1

x = 1 or x = -1

x in { 1, -1 }

See similar equations:

| 4p=3p-3 | | -3[2x-3]=-5x+5 | | (4x^2/15)*(5/8x^5) | | 18x^3+27x^2= | | 4x-1-5-3x-7=0 | | 5[7-(8x-3)]+8x=0 | | 5(1)-6(-4)=-17 | | 2(x-2)6=5x-3(2+x) | | (y-9)-y-6=4y | | x^2(9-x)=0 | | (y-9)-9-6=4y | | 6g^2+64g-22=0 | | 6w=2316 | | 8y+5x=8 | | 3-x+7=-x | | 12k-[4k+(-2+3k)]= | | 14+k=29 | | 4x-2=4x+7 | | (x^2)+16x-36=0 | | 4x+3a=3x-2aforx | | -1.92=sin(.49X-1.86) | | 5x-3-4x=10 | | -17+n=-20 | | -55m=m^2 | | Tanx=(-1^(13/10)) | | -5x+y=-21 | | 2[x+1]+2=3x-4 | | -2x-7(x+1)=-2(4x+9) | | 12x+8=108 | | 4a-9b=12 | | -1+n=-87 | | 6(3x-5)-17x=1 |

Equations solver categories